package cn.yunhe.servlet;

import cn.yunhe.bean.HotelArea;
import cn.yunhe.biz.HotelAreaService;
import net.sf.json.JSONArray;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;

@WebServlet("/HotelAreaServlet")
public class HotelAreaServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doPost(req, resp);
    }

    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        PrintWriter out =  response.getWriter();
        HotelAreaService hotelAreaService = new HotelAreaService();
        List<HotelArea> listarea =  hotelAreaService.getAllHotelArea();

        response.setHeader("Cache-Control","no-cache");
        response.setContentType("text/json ; charset=utf-8");
        out.print(JSONArray.fromObject(listarea).toString());
        out.close();
    }
}
